TY  - BOOK
AU  - Black, John David,
CN  - SK361
CN  - SK361
CY  - New York :
DA  - [c1954].
ID  - 78151
KW  - Wildlife conservation
KW  - Zoology
KW  - Zoology, Economic.
PB  - McGraw-Hill,
PP  - New York :
PY  - [c1954].
T1  - Biological conservation, with particular emphasis on wildlife /
TI  - Biological conservation, with particular emphasis on wildlife /
ER  -